07-04-2019, 01:39 PM
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#804
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Colonel
Drives: Z4, E500, Supra, RX7
Join Date: Sep 2016
Location: TX
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2020 Supra Documents Added to TIS
https://www.supramkv.com/threads/202...d-to-tis.1915/
Quote:
http://techinfo.toyota.com/
- Full engine model is B58B30M.
- Power is listed as 335@5000 to 6500, which is interesting. Flat torque curves are common these days, but a flat power curve almost always means it is being limited by the ECU and/or being under stated.
- Doesn't require premium fuel (87 octane AKI or higher).
- "Toyota Genuine Motor Oil SN 0W-20 C5 for GR Supra" engine oil is specified, 0W30 is also acceptable.
- BMW Frostox HT-12 engine coolant is specified.
- Crank and rods are forged of course.
- Steering wheel is 373 mm
- Automatic Gearbox Oil ATF 3+ transmission oil is specified.
- Exterior mirrors are heated, auto-dumming and have power folding.
- Canada/US curb weight is listed at 3397 lbs.
- Mexico curb weight is listed at 3461 lbs.
- Fuel tank capacity is 52L
- Canada/US model code: model code: DB43L-ZRLA, Grade: RZ.
- Mexico model code: DB41L-ZRLW, Grade: RZ.
- Front brakes: 40/44mm piston size, 348x36mm 2-piece floating rotors
- Rear brakes: 44mm piston size, 345x24mm 2-piece floating rotors
- DOT4 brake fluid is specified.
- Rear differential is a BMW 215LWS model with 3.15:1 final drive.
- BMW Hypoid Axle Oil G4 is specified for the differential.
- Heated power seats with a memory system on the driver's seat.
- A spare tire is not provided, only a repair kit.
- Front wheel alignment: toe-in: 0.27° +/- 0.20°, camber: -1.63° +/- 0.50° w/o(AVS), -1.75° +/- 0.50° w(AVS), caster: 7.58° +/- 0.50°, steering axis inclination: 17.35°. Toe is adjustable, camber is adjusted by replacing the steering knuckle.
- Rear wheel alignment: toe-in: 0.23° +/- 0.20°, camber: -1.83° +/- 0.42° w/o(AVS), -2.00° +/- 0.42° w(AVS). Toe is adjustable.
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